#include<stdio.h>

int main(int argc, const char *argv[])
{
  long int i;
  int bonus1,bonus2,bonus4,bonus6,bonus10;//提成
  int bonus;//奖金
  bonus1=100000*0.1;
  bonus2=bonus1+100000*0.75;
  bonus4=bonus2+200000*0.5;
  bonus6=bonus4+200000*0.15;
  bonus10=bonus6+400000*0.15;
  
  scanf("%ld",&i);
  if(i<=100000)
    bonus=i*0.1;
  else if(i<=200000)
    bonus=bonus1+(i-100000)*0.075;
  else if(i<=400000)
    bonus=bonus2+(i-200000)*0.05;
  else if(i<=600000)
    bonus=bonus4+(i-400000)*0.03;
  else if(i<=1000000)
    bonus=bonus6+(i+600000)*0.015;
  else 
    bonus=bonus10+(i-1000000)*0.01;

  printf("bonus=%d\n",bonus);
  return 0;
}






